Sadeghshakeri97 Sadeghshakeri97

02-12-2019
Mathematics

contestada

60% of the work is done in 17 minutes, 40% of the same work, when is done (in minutes)?

Respuesta :

bridgecostello bridgecostello

02-12-2019

Answer:

It would be 11.333 minutes

Step-by-step explanation:

I solved this by setting up a cross multiplication.

60%/17 so then 40/x.

Then here cross multiplying. 60x=680. divide by 60 and x would = 11.33

Answer Link

Otras preguntas

PLEASE HELP 15 POINTS

A rectangle has an area of 112cm. The length and width of the rectangle are changed by a scale factor of 1.5. What is the area of the new rectangle?

What strategy am I suppose to use??

How are the testes and ovaries similar? A. Both produce sex cells. B. Both store mature sex cells. C. Both transport sex cells from their site of production

When elliot engages in intense exercise, particularly in cold weather or during allergy season, his bronchial tubes fill with mucus and contract. this causes hi

how was the Harlem renaissance a turning point for U.S. society?

HELP ASAP PLEASE!!! Explain why molecules of alkenes and alkynes must have at least two carbon atoms while alkanes may contain only one carbon atoms.

Consider the poems. "She Walks in Beauty" by George Gordon Byron An excerpt from "To Helen" by Edgar Allan Poe She walks in Beauty, like the night Of cloudle

What was Kant’s new maker of truth?

which was a response to the terrorist attack against the united states on September 11 2001